Increased Standard Deduction. If you are age 65 and donât itemize deductions on your tax return, the standard deduction is increased. As of the 2013 tax year, the extra deduction was $1,500 for taxpayers filing as single or head of household.
Best Answer: 1.A hormone is a chemical and a nerve message is an electrical impulse. 2. A hormone affects target organs and a nerve message affects the receiver. 3. A hormone travels through the blood and a nerve message through a nerve. 4.A hormone has long-lasting effects and a nerve message has very short term effects. 5. A hormone is secreted by a gland, a nerve message is initiated by a response to an exterior alteration. hormone has long-lasting effects and a nerve message has very short term effects. 5. A hormone is secreted by a gland, a nerve message is initiated by a response to an exterior alteration.
Nerve vs. Neuron. Although nerve and neuron may sound similar to most people, they are, in fact, two different components of the body. However, they are closely related, as nerves are actually projections of neurons. There are three main types of nerves: Afferent nerves, efferent nerves and mixed nerves.he soma is the central part of the neuron, and the nucleus is found within the soma. Dendrites form extensions from the neuron, and axons are the extensions from the soma. Axons are fine structures, and they vary in number from hundreds to thousands.